3641090 has 32 divisors (see below), whose sum is σ = 6856704. Its totient is φ = 1391040.

The previous prime is 3641083. The next prime is 3641119. The reversal of 3641090 is 901463.

3641090 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28607 + ... + 28733.

It is an arithmetic number, because the mean of its divisors is an integer number (214272).

Almost surely, 2^3641090 is an apocalyptic number.

3641090 is a deficient number, since it is larger than the sum of its proper divisors (3215614).

3641090 is a wasteful number, since it uses less digits than its factorization.

3641090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 3641090 is about 1908.1640390700. The cubic root of 3641090 is about 153.8427866571.

The spelling of 3641090 in words is "three million, six hundred forty-one thousand, ninety".